Start the tour in Kressbronn am Bodensse. Continue via Wasserburg, Lindau, Bregenz (AT) after Roschach (CH). From there take the boat back to Kressbronn. A tour with two German states: Bavaria and Baden-Württemberg plus by Austria and Switzerland. There are not too many tours that much & quot; poli Chechnya & quot; Offer variety ....